Absolute UV absorption cross sections of dimethyl substituted Criegee intermediate (CH3)2COO
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- 作者：Yuan-Pin Changa ; yuanpin@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Chun-Hung Changa ; Kaito Takahashia ; Jim Jr-Min Lina ; b
- 关键词：Absorption spectra ; Atomic and molecular beams ; Ultraviolet spectra ; Photodissociation ; Spectroscopy ; Criegee intermediate ; Ultraviolet light
- 刊名：Chemical Physics Letters
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：653
- 期：Complete
- 页码：155-160
- 全文大小：676 K
文摘
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Absolute UV absorption cross sections of (CH3)2COO are reported.
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The accurately scaled UV spectra of (CH3)2COO as its spectral signature is characterized.
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The impact of (CH3)2COO photolysis in the atmosphere can be quantified.
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The details and uncertainties of newly developed photodepletion method are characterized.